From a2b8483779b5cb868309ca3f98051bfcaafd6ff9 Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <rullzer@owncloud.com>
Date: Mon, 23 Nov 2015 17:10:58 +0100
Subject: [PATCH] [Sharing 2.0] Default share provider only generic DI

No injection of userfolders etc. Only generic DI components
(IRootFolder) etc should be used to make sure we can also run this from
the cli
---
 apps/files_sharing/api/ocssharewrapper.php    |   2 +-
 lib/private/share20/defaultshareprovider.php  |  22 +-
 .../lib/share20/defaultshareprovidertest.php  | 252 ++++++++----------
 3 files changed, 120 insertions(+), 156 deletions(-)

diff --git a/apps/files_sharing/api/ocssharewrapper.php b/apps/files_sharing/api/ocssharewrapper.php
index b93a994f75..ab54e5e5e3 100644
--- a/apps/files_sharing/api/ocssharewrapper.php
+++ b/apps/files_sharing/api/ocssharewrapper.php
@@ -34,7 +34,7 @@ class OCSShareWrapper {
 					\OC::$server->getDatabaseConnection(),
 					\OC::$server->getUserManager(),
 					\OC::$server->getGroupManager(),
-					\OC::$server->getUserFolder()
+					\OC::$server->getRootFolder()
 				)
 			),
 			\OC::$server->getGroupManager(),
diff --git a/lib/private/share20/defaultshareprovider.php b/lib/private/share20/defaultshareprovider.php
index 5805e41d41..15add93ce6 100644
--- a/lib/private/share20/defaultshareprovider.php
+++ b/lib/private/share20/defaultshareprovider.php
@@ -35,17 +35,17 @@ class DefaultShareProvider implements IShareProvider {
 	/** @var \OCP\IGroupManager */
 	private $groupManager;
 
-	/** @var \OCP\Files\Folder */
-	private $userFolder;
+	/** @var \OCP\Files\IRootFolder */
+	private $rootFolder;
 
 	public function __construct(\OCP\IDBConnection $connection,
 								\OCP\IUserManager $userManager,
 								\OCP\IGroupManager $groupManager,
-								\OCP\Files\Folder $userFolder) {
+								\OCP\Files\IRootFolder $rootFolder) {
 		$this->dbConn = $connection;
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;
-		$this->userFolder = $userFolder;
+		$this->rootFolder = $rootFolder;
 	}
 
 	/**
@@ -218,14 +218,14 @@ class DefaultShareProvider implements IShareProvider {
 		$share->setSharedBy($this->userManager->get($data['uid_owner']));
 
 		// TODO: getById can return an array. How to handle this properly??
-		$path = $this->userFolder->getById((int)$data['file_source']);
-		$path = $path[0];
-		$share->setPath($path);
+		$folder = $this->rootFolder->getUserFolder($share->getSharedBy()->getUID());
+		$path = $folder->getById((int)$data['file_source'])[0];
 
-		$owner = $path->getStorage()->getOwner('.');
-		if ($owner !== false) {
-			$share->setShareOwner($this->userManager->get($owner));
-		}
+		$owner = $path->getOwner();
+		$share->setShareOwner($owner);
+
+		$path = $this->rootFolder->getUserFolder($owner->getUID())->getById((int)$data['file_source'])[0];
+		$share->setPath($path);
 
 		if ($data['expiration'] !== null) {
 			$expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']);
diff --git a/tests/lib/share20/defaultshareprovidertest.php b/tests/lib/share20/defaultshareprovidertest.php
index 4c0b552394..dc45bc7c08 100644
--- a/tests/lib/share20/defaultshareprovidertest.php
+++ b/tests/lib/share20/defaultshareprovidertest.php
@@ -23,7 +23,7 @@ namespace Test\Share20;
 use OCP\IDBConnection;
 use OCP\IUserManager;
 use OCP\IGroupManager;
-use OCP\Files\Folder;
+use OCP\Files\IRootFolder;
 use OC\Share20\DefaultShareProvider;
 
 class DefaultShareProviderTest extends \Test\TestCase {
@@ -37,8 +37,8 @@ class DefaultShareProviderTest extends \Test\TestCase {
 	/** @var IGroupManager */
 	protected $groupManager;
 
-	/** @var Folder */
-	protected $userFolder;
+	/** @var IRootFolder */
+	protected $rootFolder;
 
 	/** @var DefaultShareProvider */
 	protected $provider;
@@ -47,7 +47,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->dbConn = \OC::$server->getDatabaseConnection();
 		$this->userManager = $this->getMock('OCP\IUserManager');
 		$this->groupManager = $this->getMock('OCP\IGroupManager');
-		$this->userFolder = $this->getMock('OCP\Files\Folder');
+		$this->rootFolder = $this->getMock('OCP\Files\IRootFolder');
 
 		//Empty share table
 		$this->dbConn->getQueryBuilder()->delete('share')->execute();
@@ -56,7 +56,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 			$this->dbConn,
 			$this->userManager,
 			$this->groupManager,
-			$this->userFolder
+			$this->rootFolder
 		);
 	}
 
@@ -65,7 +65,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 	}
 
 	/**
-	 * @expectedException OC\Share20\Exception\ShareNotFound
+	 * @expectedException \OC\Share20\Exception\ShareNotFound
 	 */
 	public function testGetShareByIdNotExist() {
 		$this->provider->getShareById(1);
@@ -97,25 +97,30 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$id = $id['id'];
 		$cursor->closeCursor();
 
-		$storage = $this->getMock('OC\Files\Storage\Storage');
-		$storage
-			->expects($this->once())
-			->method('getOwner')
-			->willReturn('shareOwner');
-		$path = $this->getMock('OCP\Files\File');
-		$path
-			->expects($this->once())
-			->method('getStorage')
-			->wilLReturn($storage);
-		$this->userFolder
-			->expects($this->once())
-			->method('getById')
-			->with(42)
-			->willReturn([$path]);
-
 		$sharedWith = $this->getMock('OCP\IUser');
 		$sharedBy = $this->getMock('OCP\IUser');
+		$sharedBy->method('getUID')->willReturn('sharedBy');
 		$shareOwner = $this->getMock('OCP\IUser');
+		$shareOwner->method('getUID')->willReturn('shareOwner');
+
+		$sharedByPath = $this->getMock('\OCP\Files\File');
+		$ownerPath = $this->getMock('\OCP\Files\File');
+
+		$sharedByPath->method('getOwner')->willReturn($shareOwner);
+
+		$sharedByFolder = $this->getMock('\OCP\Files\Folder');
+		$sharedByFolder->method('getById')->with(42)->willReturn([$sharedByPath]);
+
+		$shareOwnerFolder = $this->getMock('\OCP\Files\Folder');
+		$shareOwnerFolder->method('getById')->with(42)->willReturn([$ownerPath]);
+
+		$this->rootFolder
+			->method('getUserFolder')
+			->will($this->returnValueMap([
+				['sharedBy', $sharedByFolder],
+				['shareOwner', $shareOwnerFolder],
+			]));
+
 		$this->userManager
 			->method('get')
 			->will($this->returnValueMap([
@@ -131,7 +136,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->assertEquals($sharedWith, $share->getSharedWith());
 		$this->assertEquals($sharedBy, $share->getSharedBy());
 		$this->assertEquals($shareOwner, $share->getShareOwner());
-		$this->assertEquals($path, $share->getPath());
+		$this->assertEquals($ownerPath, $share->getPath());
 		$this->assertEquals(13, $share->getPermissions());
 		$this->assertEquals(null, $share->getToken());
 		$this->assertEquals(null, $share->getExpirationDate());
@@ -164,25 +169,30 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$id = $id['id'];
 		$cursor->closeCursor();
 
-		$storage = $this->getMock('OC\Files\Storage\Storage');
-		$storage
-			->expects($this->once())
-			->method('getOwner')
-			->willReturn('shareOwner');
-		$path = $this->getMock('OCP\Files\Folder');
-		$path
-			->expects($this->once())
-			->method('getStorage')
-			->wilLReturn($storage);
-		$this->userFolder
-			->expects($this->once())
-			->method('getById')
-			->with(42)
-			->willReturn([$path]);
-
 		$sharedWith = $this->getMock('OCP\IGroup');
 		$sharedBy = $this->getMock('OCP\IUser');
+		$sharedBy->method('getUID')->willReturn('sharedBy');
 		$shareOwner = $this->getMock('OCP\IUser');
+		$shareOwner->method('getUID')->willReturn('shareOwner');
+
+		$sharedByPath = $this->getMock('\OCP\Files\Folder');
+		$ownerPath = $this->getMock('\OCP\Files\Folder');
+
+		$sharedByPath->method('getOwner')->willReturn($shareOwner);
+
+		$sharedByFolder = $this->getMock('\OCP\Files\Folder');
+		$sharedByFolder->method('getById')->with(42)->willReturn([$sharedByPath]);
+
+		$shareOwnerFolder = $this->getMock('\OCP\Files\Folder');
+		$shareOwnerFolder->method('getById')->with(42)->willReturn([$ownerPath]);
+
+		$this->rootFolder
+				->method('getUserFolder')
+				->will($this->returnValueMap([
+						['sharedBy', $sharedByFolder],
+						['shareOwner', $shareOwnerFolder],
+				]));
+
 		$this->userManager
 			->method('get')
 			->will($this->returnValueMap([
@@ -202,7 +212,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->assertEquals($sharedWith, $share->getSharedWith());
 		$this->assertEquals($sharedBy, $share->getSharedBy());
 		$this->assertEquals($shareOwner, $share->getShareOwner());
-		$this->assertEquals($path, $share->getPath());
+		$this->assertEquals($ownerPath, $share->getPath());
 		$this->assertEquals(13, $share->getPermissions());
 		$this->assertEquals(null, $share->getToken());
 		$this->assertEquals(null, $share->getExpirationDate());
@@ -237,24 +247,29 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$id = $id['id'];
 		$cursor->closeCursor();
 
-		$storage = $this->getMock('OC\Files\Storage\Storage');
-		$storage
-			->expects($this->once())
-			->method('getOwner')
-			->willReturn('shareOwner');
-		$path = $this->getMock('OCP\Files\Node');
-		$path
-			->expects($this->once())
-			->method('getStorage')
-			->wilLReturn($storage);
-		$this->userFolder
-			->expects($this->once())
-			->method('getById')
-			->with(42)
-			->willReturn([$path]);
-
 		$sharedBy = $this->getMock('OCP\IUser');
+		$sharedBy->method('getUID')->willReturn('sharedBy');
 		$shareOwner = $this->getMock('OCP\IUser');
+		$shareOwner->method('getUID')->willReturn('shareOwner');
+
+		$sharedByPath = $this->getMock('\OCP\Files\Folder');
+		$ownerPath = $this->getMock('\OCP\Files\Folder');
+
+		$sharedByPath->method('getOwner')->willReturn($shareOwner);
+
+		$sharedByFolder = $this->getMock('\OCP\Files\Folder');
+		$sharedByFolder->method('getById')->with(42)->willReturn([$sharedByPath]);
+
+		$shareOwnerFolder = $this->getMock('\OCP\Files\Folder');
+		$shareOwnerFolder->method('getById')->with(42)->willReturn([$ownerPath]);
+
+		$this->rootFolder
+				->method('getUserFolder')
+				->will($this->returnValueMap([
+						['sharedBy', $sharedByFolder],
+						['shareOwner', $shareOwnerFolder],
+				]));
+
 		$this->userManager
 			->method('get')
 			->will($this->returnValueMap([
@@ -269,79 +284,13 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->assertEquals('sharedWith', $share->getPassword());
 		$this->assertEquals($sharedBy, $share->getSharedBy());
 		$this->assertEquals($shareOwner, $share->getShareOwner());
-		$this->assertEquals($path, $share->getPath());
+		$this->assertEquals($ownerPath, $share->getPath());
 		$this->assertEquals(13, $share->getPermissions());
 		$this->assertEquals('token', $share->getToken());
 		$this->assertEquals(\DateTime::createFromFormat('Y-m-d H:i:s', '2000-01-02 00:00:00'), $share->getExpirationDate());
 		$this->assertEquals('myTarget', $share->getTarget());
 	}
 
-	public function testGetShareByIdRemoteShare() {
-		$qb = $this->dbConn->getQueryBuilder();
-
-		$qb->insert('share')
-			->values([
-				'share_type' => $qb->expr()->literal(\OCP\Share::SHARE_TYPE_REMOTE),
-				'share_with' => $qb->expr()->literal('sharedWith'),
-				'uid_owner' => $qb->expr()->literal('sharedBy'),
-				'item_type'   => $qb->expr()->literal('file'),
-				'file_source' => $qb->expr()->literal(42),
-				'file_target' => $qb->expr()->literal('myTarget'),
-				'permissions' => $qb->expr()->literal(13),
-			]);
-		$this->assertEquals(1, $qb->execute());
-
-		// Get the id
-		$qb = $this->dbConn->getQueryBuilder();
-		$cursor = $qb->select('id')
-			->from('share')
-			->setMaxResults(1)
-			->orderBy('id', 'DESC')
-			->execute();
-		$id = $cursor->fetch();
-		$id = $id['id'];
-		$cursor->closeCursor();
-
-
-		$storage = $this->getMock('OC\Files\Storage\Storage');
-		$storage
-			->expects($this->once())
-			->method('getOwner')
-			->willReturn('shareOwner');
-		$path = $this->getMock('OCP\Files\Node');
-		$path
-			->expects($this->once())
-			->method('getStorage')
-			->wilLReturn($storage);
-		$this->userFolder
-			->expects($this->once())
-			->method('getById')
-			->with(42)
-			->willReturn([$path]);
-
-		$sharedBy = $this->getMock('OCP\IUser');
-		$shareOwner = $this->getMock('OCP\IUser');
-		$this->userManager
-			->method('get')
-			->will($this->returnValueMap([
-				['sharedBy', $sharedBy],
-				['shareOwner', $shareOwner],
-			]));
-
-		$share = $this->provider->getShareById($id);
-
-		$this->assertEquals($id, $share->getId());
-		$this->assertEquals(\OCP\Share::SHARE_TYPE_REMOTE, $share->getShareType());
-		$this->assertEquals('sharedWith', $share->getSharedWith());
-		$this->assertEquals($sharedBy, $share->getSharedBy());
-		$this->assertEquals($shareOwner, $share->getShareOwner());
-		$this->assertEquals($path, $share->getPath());
-		$this->assertEquals(13, $share->getPermissions());
-		$this->assertEquals(null, $share->getToken());
-		$this->assertEquals(null, $share->getExpirationDate());
-		$this->assertEquals('myTarget', $share->getTarget());
-	}
-
 	public function testDeleteSingleShare() {
 		$qb = $this->dbConn->getQueryBuilder();
 		$qb->insert('share')
@@ -376,7 +325,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
                     $this->dbConn,
                     $this->userManager,
                     $this->groupManager,
-                    $this->userFolder,
+                    $this->rootFolder,
                 ]        
             )            
             ->setMethods(['getShareById'])
@@ -437,7 +386,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
                     $db,
                     $this->userManager,
                     $this->groupManager,
-                    $this->userFolder,
+                    $this->rootFolder,
                 ]        
             )            
             ->setMethods(['getShareById'])
@@ -504,30 +453,45 @@ class DefaultShareProviderTest extends \Test\TestCase {
 			]);
 		$qb->execute();
 
-
-		$storage = $this->getMock('OC\Files\Storage\Storage');
-		$storage
-			->method('getOwner')
-			->willReturn('shareOwner');
-		$path1 = $this->getMock('OCP\Files\File');
-		$path1->expects($this->once())->method('getStorage')->willReturn($storage);
-		$path2 = $this->getMock('OCP\Files\Folder');
-		$path2->expects($this->once())->method('getStorage')->willReturn($storage);
-		$this->userFolder
-			->method('getById')
-			->will($this->returnValueMap([
-				[1, [$path1]],
-				[3, [$path2]],
-			]));
-
 		$shareOwner = $this->getMock('OCP\IUser');
+		$shareOwner->method('getUID')->willReturn('shareOwner');
 		$user1 = $this->getMock('OCP\IUser');
 		$user2 = $this->getMock('OCP\IUser');
+		$user2->method('getUID')->willReturn('user2');
 		$user3 = $this->getMock('OCP\IUser');
+		$user3->method('getUID')->willReturn('user3');
+
+		$user2Path = $this->getMock('\OCP\Files\File');
+		$user2Path->expects($this->once())->method('getOwner')->willReturn($shareOwner);
+		$user2Folder = $this->getMock('\OCP\Files\Folder');
+		$user2Folder->expects($this->once())
+			->method('getById')
+			->with(1)
+			->willReturn([$user2Path]);
+
+		$user3Path = $this->getMock('\OCP\Files\Folder');
+		$user3Path->expects($this->once())->method('getOwner')->willReturn($shareOwner);
+		$user3Folder = $this->getMock('\OCP\Files\Folder');
+		$user3Folder->expects($this->once())
+			->method('getById')
+			->with(3)
+			->willReturn([$user3Path]);
+
+		$ownerPath = $this->getMock('\OCP\Files\Folder');
+		$ownerFolder = $this->getMock('\OCP\Files\Folder');
+		$ownerFolder->method('getById')->willReturn([$ownerPath]);
+
+		$this->rootFolder
+			->method('getUserFolder')
+			->will($this->returnValueMap([
+				['shareOwner', $ownerFolder],
+				['user2', $user2Folder],
+				['user3', $user3Folder],
+			]));
+
 		$this->userManager
 			->method('get')
 			->will($this->returnValueMap([
-				['shareOwner', $shareOwner],
 				['user1', $user1],
 				['user2', $user2],
 				['user3', $user3],
@@ -552,7 +516,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->assertEquals($user1, $children[0]->getSharedWith());
 		$this->assertEquals($user2, $children[0]->getSharedBy());
 		$this->assertEquals($shareOwner, $children[0]->getShareOwner());
-		$this->assertEquals($path1, $children[0]->getPath());
+		$this->assertEquals($ownerPath, $children[0]->getPath());
 		$this->assertEquals(2, $children[0]->getPermissions());
 		$this->assertEquals(null, $children[0]->getToken());
 		$this->assertEquals(null, $children[0]->getExpirationDate());
@@ -563,7 +527,7 @@ class DefaultShareProviderTest extends \Test\TestCase {
 		$this->assertEquals($group1, $children[1]->getSharedWith());
 		$this->assertEquals($user3, $children[1]->getSharedBy());
 		$this->assertEquals($shareOwner, $children[1]->getShareOwner());
-		$this->assertEquals($path2, $children[1]->getPath());
+		$this->assertEquals($ownerPath, $children[1]->getPath());
 		$this->assertEquals(4, $children[1]->getPermissions());
 		$this->assertEquals(null, $children[1]->getToken());
 		$this->assertEquals(null, $children[1]->getExpirationDate());